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/sci/ - Science & Math

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9721944 No.9721944 [Reply] [Original]

holy fuck where does the x2 come from??? someone explain pls no hate

>> No.9721948
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9721948

>>9721944

>> No.9721955

Srs? 3b*2=6 and -2b*3=-6 so when you sum it you get -6b+6b=0 and now are able to find a. literally /sci/ tier

>> No.9721957

If x = 2, then
2x = 4, right?

if x + y = 1
then
2x + 2y = 2


furthermore, if x + y = 4
and
2x + 3y = 5
then wouldn't (2x + 3y) + (x + y) = (5) + (4)

>> No.9721961

>>9721957
i dont get it

where does x come from if its a and b?

is x a value or is it multiplying?? i dont understand

>> No.9721964

>>9721961
Her'es x and y instead of a and b.

>> No.9721975

Imagine having an IQ this low.

You better be 13 years old or less, OP.

>> No.9722019
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9722019

>>9721975
this

>> No.9722022
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9722022

Better be bait, I don't want to believe such people even exist

>> No.9722050

>>9721944
Simultaneous equations, this is like grade 3 math.

>> No.9722053

This thread was moved to >>>/wsr/501914